Genuine OEM Volkswagen driveshaft, part number 5Q0407272ED. This driveshaft is a critical component for transferring engine power to the wheels, equipped with a CV joint to accommodate suspension movement and steering angles. It also incorporates an anti-vibration weight to enhance ride comfort by reducing drivetrain vibrations. The part is highlighted as number 1 in the diagram. Genuine OEM driveshafts are built to exact specifications, ensuring proper balance, strength, and smooth power transfer for optimal vehicle performance and longevity.